[INFO] fetching crate systemd-parser 0.1.3... [INFO] checking systemd-parser-0.1.3 against beta for pr-78714 [INFO] extracting crate systemd-parser 0.1.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate systemd-parser 0.1.3 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate systemd-parser 0.1.3 [INFO] finished tweaking crates.io crate systemd-parser 0.1.3 [INFO] tweaked toml for crates.io crate systemd-parser 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93b8dc5a89854353fbc36f79a73c3e35455c5fe2864faef5917ce665459dfcbf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "93b8dc5a89854353fbc36f79a73c3e35455c5fe2864faef5917ce665459dfcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93b8dc5a89854353fbc36f79a73c3e35455c5fe2864faef5917ce665459dfcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b8dc5a89854353fbc36f79a73c3e35455c5fe2864faef5917ce665459dfcbf", kill_on_drop: false }` [INFO] [stdout] 93b8dc5a89854353fbc36f79a73c3e35455c5fe2864faef5917ce665459dfcbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63f57c392eedfd429bf22b22953a86726ef4ac62f426ae7ca3b497ae9b3debd0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "63f57c392eedfd429bf22b22953a86726ef4ac62f426ae7ca3b497ae9b3debd0", kill_on_drop: false }` [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking systemd-parser v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cat = try!(UnitDirective::get_first_category(unit_items)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 105 | let directives = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:109:31 [INFO] [stdout] | [INFO] [stdout] 109 | let directives_hash = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | try!(SystemdUnit::validate_many(&vecs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | let units = try!(parser::parse_unit(&input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | let systemd_unit = try!(items::SystemdUnit::new(&units)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/parser.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) }))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cat = try!(UnitDirective::get_first_category(unit_items)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 105 | let directives = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:109:31 [INFO] [stdout] | [INFO] [stdout] 109 | let directives_hash = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/items.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | try!(SystemdUnit::validate_many(&vecs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | let units = try!(parser::parse_unit(&input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | let systemd_unit = try!(items::SystemdUnit::new(&units)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/parser.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) }))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:35:57 [INFO] [stdout] | [INFO] [stdout] 35 | display(error) -> ("{}, errors:\n{}", error.description(), helper_format(errors)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:40:48 [INFO] [stdout] | [INFO] [stdout] 40 | display(error) -> ("{}: {}", error.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_comment` [INFO] [stdout] --> src/items.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_category` [INFO] [stdout] --> src/items.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:35:57 [INFO] [stdout] | [INFO] [stdout] 35 | display(error) -> ("{}, errors:\n{}", error.description(), helper_format(errors)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:40:48 [INFO] [stdout] | [INFO] [stdout] 40 | display(error) -> ("{}: {}", error.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_comment` [INFO] [stdout] --> src/items.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_category` [INFO] [stdout] --> src/items.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "63f57c392eedfd429bf22b22953a86726ef4ac62f426ae7ca3b497ae9b3debd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63f57c392eedfd429bf22b22953a86726ef4ac62f426ae7ca3b497ae9b3debd0", kill_on_drop: false }` [INFO] [stdout] 63f57c392eedfd429bf22b22953a86726ef4ac62f426ae7ca3b497ae9b3debd0